6-Methyl-2-(4-(3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)phenyl)benzo[d]thiazole-7-sulfonic acid CAS 5855-99-2

Purity 97%+In StockPharmaceutical Standards
CAS No.5855-99-2
Molecular FormulaC18H15N3O4S2
Molecular Weight401.46 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6-Methyl-2-(4-(3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)phenyl)benzo[d]thiazole-7-sulfonic acid CAS 5855-99-2 chemical structure

Description

CATO supplies 6-Methyl-2-(4-(3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)phenyl)benzo[d]thiazole-7-sulfonic acid (CAS 5855-99-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H15N3O4S2. Molecular weight: 401.46 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC18H15N3O4S2
Molecular Weight401.46 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1958
Nitrogen Atoms3
Sulfur Atoms2

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